The term abnormal condition is identified in base64 scheme by the sequence YWJub3JtYWwgY29uZGl0aW9u, while the MD5 signature is equal to ac13ea717cd15444c88c6b244ac1c0c4. The ASCII encoding of abnormal condition in hexadecimal notation is 61626e6f726d616c20636f6e646974696f6e.